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| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 19:44:18 +0200 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 07:23:35 +0200 |
| commit | fddda2b7b521185f3aa018f9559eb33b0aee53a9 (patch) | |
| tree | ece18b3d82822f8eaefd8b0afa2f93307e83b253 /net/rose/af_rose.c | |
| parent | proc: add a proc_create_reg helper (diff) | |
| download | linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.tar.xz linux-fddda2b7b521185f3aa018f9559eb33b0aee53a9.zip | |
proc: introduce proc_create_seq{,_data}
Variants of proc_create{,_data} that directly take a struct seq_operations
argument and drastically reduces the boilerplate code in the callers.
All trivial callers converted over.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'net/rose/af_rose.c')
| -rw-r--r-- | net/rose/af_rose.c | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/net/rose/af_rose.c b/net/rose/af_rose.c index 9ff5e0a76593..22a7f2b413ac 100644 --- a/net/rose/af_rose.c +++ b/net/rose/af_rose.c @@ -1453,18 +1453,6 @@ static const struct seq_operations rose_info_seqops = { .stop = rose_info_stop, .show = rose_info_show, }; - -static int rose_info_open(struct inode *inode, struct file *file) -{ - return seq_open(file, &rose_info_seqops); -} - -static const struct file_operations rose_info_fops = { - .open = rose_info_open, - .read = seq_read, - .llseek = seq_lseek, - .release = seq_release, -}; #endif /* CONFIG_PROC_FS */ static const struct net_proto_family rose_family_ops = { @@ -1567,13 +1555,13 @@ static int __init rose_proto_init(void) rose_add_loopback_neigh(); - proc_create("rose", 0444, init_net.proc_net, &rose_info_fops); - proc_create("rose_neigh", 0444, init_net.proc_net, - &rose_neigh_fops); - proc_create("rose_nodes", 0444, init_net.proc_net, - &rose_nodes_fops); - proc_create("rose_routes", 0444, init_net.proc_net, - &rose_routes_fops); + proc_create_seq("rose", 0444, init_net.proc_net, &rose_info_seqops); + proc_create_seq("rose_neigh", 0444, init_net.proc_net, + &rose_neigh_seqops); + proc_create_seq("rose_nodes", 0444, init_net.proc_net, + &rose_node_seqops); + proc_create_seq("rose_routes", 0444, init_net.proc_net, + &rose_route_seqops); out: return rc; fail: |